2117855997

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{577}}^1\times {\mathrm{2029}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 3191484800

約数和(自身を除く): 1073628803

約数列:

[1, 3, 9, 27, 67, 201, 577, 603, 1731, 1809, 2029, 5193, 6087, 15579, 18261, 38659, 54783, 115977, 135943, 347931, 407829, 1043793, 1170733, 1223487, 3512199, 3670461, 10536597, 31609791, 78439111, 235317333, 705951999, 2117855997]

約数ペア:

[(1, 2117855997), (3, 705951999), (9, 235317333), (27, 78439111), (67, 31609791), (201, 10536597), (577, 3670461), (603, 3512199), (1731, 1223487), (1809, 1170733), (2029, 1043793), (5193, 407829), (6087, 347931), (15579, 135943), (18261, 115977), (38659, 54783)]